CHM-W115A

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Wireless 2.4G HIFI/No Delay Audio Transmitter transmits digital optical audio and analog R/L audio over wireless 2.4G for high-fidelity wireless audio connection, bans audio cables, and transmits up to 15 meters without delay. The ability to penetrate the wall, strong anti-interference, easy to install, carry around. Widely used in home, theater, live games, live broadcasts and other fields.

Features：
1. Frequency range: 2403-2478MHZ ISM band / GFSK modulation
2. Supports automatic adaptive frequency hopping mechanism with 26 non-overlapping auto-tuning channels
3. Support 3Mbps audio data transmission
4. Support transmitter output power: 13dB (20mW)
5. Support receiver sensitivity: -82dBm (PER 1%)
6. Support stereo audio sampling frequency: 48KHz, 44.1KHz, 32KHz, sampling accuracy: 16Bit
7. Support audio data transmission minimum delay time: 12.5MS
8. Support digital audio interface SPDIF input
9. Support analog audio interface RCA input
10. Support USB 2.0 Full-Speed audio input
11. Total Harmonic Distortion +Noise (THD+N): -81DB
12. Signal to Noise Ratio (SNR): 86DB
13. Frequency Response (Frequency Response): 20Hz-23KHz

Specifications：
Input digital audio............................... ......................................SPDIF
Input analog audio.........................................................RCA interface
Frequency Range.......................................................2403-2478MHZ
Audio data transmission ....................................................... ...3Mbps
Transmitter output power ...............................................13dB(20mW)
Receiver sensitivity................................................ -82dBm (PER 1%)
Minimum delay time................................................................12.5MS
Stereo audio sampling frequency.................48KHz, 44.1KHz, 32KHz
Distortion plus noise (THD+N)....................................................-81DB
Signal to Noise Ratio (SNR)....................................................... 86DB
Frequency Response ......................................................20Hz-23KHz
Operating temperature................................................ .......................-10~+55°C
Storage temperature .................................................... .....-20~+60°C
Working humidity.................................10~90% RH (no condensation)
Storage humidity....................................5~95% RH (no condensation)
External power supply....................... ................................5V DC@1A
Maximum power consumption.................................... .................. 5W
Product size (L* W * H) ..........................................TX:83.5x55x24mm, RX:60x24x10mm Weight........................................................................TX:50g, RX:15g
Shell material............................................................... ..............plastic